Unleash the true soundtrack of your Subaru WRX / STI with the XFORCE’ 3” stainless steel cat-back exhaust system.Featuring a 3” centre section with hot-dog style resonator, the mandrel-bent system splits into twin 2.5” bore rear sections that allow the exhaust gasses to efficiently flow through twin oval rear mufflers, before exiting via the four polished exhaust tailpipe trims. Designed for owners looking for a high-flow performance exhaust
